A239599 - cp's OEIS frontend

A239599 T(n,k)=Number of nXk 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of the elements above it or one plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4.

n	a(n)
1	2
2	4
3	3
4	10
5	3
6	4
7	24
8	15
9	4
10	7
11	56
12	64
13	31
14	4
15	10
16	132
17	244
18	187
19	82
20	5
21	15
22	312
23	1030
24	1310
25	643
26	177
27	7
28	24
29	736
30	4303
31	9806
32	8773
33	1737
34	458
35	8
36	35
37	1736
38	17923
39	76769
40	128347
41	38824
42	7461
43	1071
44	11
45	54
46	4096
47	75264
48	611126
49	1991329
50	1031560
51	282333
52	24946

[2, 4, 3, 10, 3, 4, 24, 15, 4, 7, 56, 64, 31, 4, 10, 132, 244, 187, 82, 5, 15, 312, 1030, 1310, 643, 177, 7, 24, 736, 4303, 9806, 8773, 1737, 458, 8, 35, 1736, 17923, 76769, 128347, 38824, 7461, 1071, 11, 54, 4096, 75264, 611126, 1991329, 1031560, 282333, 24946]

cp's OEIS Frontend

A239599 T(n,k)=Number of nXk 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of the elements above it or one plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4.

Table of values

List of values